xref: /openbmc/u-boot/arch/arm/dts/r8a7790-lager.dts (revision 16b6e4aa) 
1/*
2 * Device Tree Source for the Lager board
3 *
4 * Copyright (C) 2013-2014 Renesas Solutions Corp.
5 * Copyright (C) 2014 Cogent Embedded, Inc.
6 * Copyright (C) 2015-2016 Renesas Electronics Corporation
7 *
8 * SPDX-License-Identifier:	GPL-2.0
9 */
10
11/*
12 * SSI-AK4643
13 *
14 * SW1: 1: AK4643
15 *      2: CN22
16 *      3: ADV7511
17 *
18 * This command is required when Playback/Capture
19 *
20 *	amixer set "LINEOUT Mixer DACL" on
21 *	amixer set "DVC Out" 100%
22 *	amixer set "DVC In" 100%
23 *
24 * You can use Mute
25 *
26 *	amixer set "DVC Out Mute" on
27 *	amixer set "DVC In Mute" on
28 *
29 * You can use Volume Ramp
30 *
31 *	amixer set "DVC Out Ramp Up Rate"   "0.125 dB/64 steps"
32 *	amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
33 *	amixer set "DVC Out Ramp" on
34 *	aplay xxx.wav &
35 *	amixer set "DVC Out"  80%  // Volume Down
36 *	amixer set "DVC Out" 100%  // Volume Up
37 */
38
39/dts-v1/;
40#include "r8a7790.dtsi"
41#include <dt-bindings/gpio/gpio.h>
42#include <dt-bindings/input/input.h>
43
44/ {
45	model = "Lager";
46	compatible = "renesas,lager", "renesas,r8a7790";
47
48	aliases {
49		serial0 = &scif0;
50		serial1 = &scifa1;
51		i2c8 = &gpioi2c1;
52		i2c10 = &i2cexio0;
53		i2c11 = &i2cexio1;
54	};
55
56	chosen {
57		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
58		stdout-path = "serial0:115200n8";
59	};
60
61	memory@40000000 {
62		device_type = "memory";
63		reg = <0 0x40000000 0 0x40000000>;
64	};
65
66	memory@140000000 {
67		device_type = "memory";
68		reg = <1 0x40000000 0 0xc0000000>;
69	};
70
71	lbsc {
72		#address-cells = <1>;
73		#size-cells = <1>;
74	};
75
76	keyboard {
77		compatible = "gpio-keys";
78
79		one {
80			linux,code = <KEY_1>;
81			label = "SW2-1";
82			wakeup-source;
83			debounce-interval = <20>;
84			gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
85		};
86		two {
87			linux,code = <KEY_2>;
88			label = "SW2-2";
89			wakeup-source;
90			debounce-interval = <20>;
91			gpios = <&gpio1 24 GPIO_ACTIVE_LOW>;
92		};
93		three {
94			linux,code = <KEY_3>;
95			label = "SW2-3";
96			wakeup-source;
97			debounce-interval = <20>;
98			gpios = <&gpio1 26 GPIO_ACTIVE_LOW>;
99		};
100		four {
101			linux,code = <KEY_4>;
102			label = "SW2-4";
103			wakeup-source;
104			debounce-interval = <20>;
105			gpios = <&gpio1 28 GPIO_ACTIVE_LOW>;
106		};
107	};
108
109	leds {
110		compatible = "gpio-leds";
111		led6 {
112			gpios = <&gpio4 22 GPIO_ACTIVE_HIGH>;
113		};
114		led7 {
115			gpios = <&gpio4 23 GPIO_ACTIVE_HIGH>;
116		};
117		led8 {
118			gpios = <&gpio5 17 GPIO_ACTIVE_HIGH>;
119		};
120	};
121
122	fixedregulator3v3: regulator-3v3 {
123		compatible = "regulator-fixed";
124		regulator-name = "fixed-3.3V";
125		regulator-min-microvolt = <3300000>;
126		regulator-max-microvolt = <3300000>;
127		regulator-boot-on;
128		regulator-always-on;
129	};
130
131	vcc_sdhi0: regulator-vcc-sdhi0 {
132		compatible = "regulator-fixed";
133
134		regulator-name = "SDHI0 Vcc";
135		regulator-min-microvolt = <3300000>;
136		regulator-max-microvolt = <3300000>;
137
138		gpio = <&gpio5 24 GPIO_ACTIVE_HIGH>;
139		enable-active-high;
140	};
141
142	vccq_sdhi0: regulator-vccq-sdhi0 {
143		compatible = "regulator-gpio";
144
145		regulator-name = "SDHI0 VccQ";
146		regulator-min-microvolt = <1800000>;
147		regulator-max-microvolt = <3300000>;
148
149		gpios = <&gpio5 29 GPIO_ACTIVE_HIGH>;
150		gpios-states = <1>;
151		states = <3300000 1
152			  1800000 0>;
153	};
154
155	vcc_sdhi2: regulator-vcc-sdhi2 {
156		compatible = "regulator-fixed";
157
158		regulator-name = "SDHI2 Vcc";
159		regulator-min-microvolt = <3300000>;
160		regulator-max-microvolt = <3300000>;
161
162		gpio = <&gpio5 25 GPIO_ACTIVE_HIGH>;
163		enable-active-high;
164	};
165
166	vccq_sdhi2: regulator-vccq-sdhi2 {
167		compatible = "regulator-gpio";
168
169		regulator-name = "SDHI2 VccQ";
170		regulator-min-microvolt = <1800000>;
171		regulator-max-microvolt = <3300000>;
172
173		gpios = <&gpio5 30 GPIO_ACTIVE_HIGH>;
174		gpios-states = <1>;
175		states = <3300000 1
176			  1800000 0>;
177	};
178
179	audio_clock: audio_clock {
180		compatible = "fixed-clock";
181		#clock-cells = <0>;
182		clock-frequency = <11289600>;
183	};
184
185	rsnd_ak4643: sound {
186		compatible = "simple-audio-card";
187
188		simple-audio-card,format = "left_j";
189		simple-audio-card,bitclock-master = <&sndcodec>;
190		simple-audio-card,frame-master = <&sndcodec>;
191
192		sndcpu: simple-audio-card,cpu {
193			sound-dai = <&rcar_sound>;
194		};
195
196		sndcodec: simple-audio-card,codec {
197			sound-dai = <&ak4643>;
198			clocks = <&audio_clock>;
199		};
200	};
201
202	vga-encoder {
203		compatible = "adi,adv7123";
204
205		ports {
206			#address-cells = <1>;
207			#size-cells = <0>;
208
209			port@0 {
210				reg = <0>;
211				adv7123_in: endpoint {
212					remote-endpoint = <&du_out_rgb>;
213				};
214			};
215			port@1 {
216				reg = <1>;
217				adv7123_out: endpoint {
218					remote-endpoint = <&vga_in>;
219				};
220			};
221		};
222	};
223
224	vga {
225		compatible = "vga-connector";
226
227		port {
228			vga_in: endpoint {
229				remote-endpoint = <&adv7123_out>;
230			};
231		};
232	};
233
234	hdmi-in {
235		compatible = "hdmi-connector";
236		type = "a";
237
238		port {
239			hdmi_con_in: endpoint {
240				remote-endpoint = <&adv7612_in>;
241			};
242		};
243	};
244
245	hdmi-out {
246		compatible = "hdmi-connector";
247		type = "a";
248
249		port {
250			hdmi_con_out: endpoint {
251				remote-endpoint = <&adv7511_out>;
252			};
253		};
254	};
255
256	x2_clk: x2-clock {
257		compatible = "fixed-clock";
258		#clock-cells = <0>;
259		clock-frequency = <148500000>;
260	};
261
262	x13_clk: x13-clock {
263		compatible = "fixed-clock";
264		#clock-cells = <0>;
265		clock-frequency = <148500000>;
266	};
267
268	gpioi2c1: i2c-8 {
269		#address-cells = <1>;
270		#size-cells = <0>;
271		compatible = "i2c-gpio";
272		status = "disabled";
273		gpios = <&gpio1 17 GPIO_ACTIVE_HIGH /* sda */
274			 &gpio1 16 GPIO_ACTIVE_HIGH /* scl */
275			>;
276		i2c-gpio,delay-us = <5>;
277	};
278
279	/*
280	 * IIC0/I2C0 is routed to EXIO connector A, pins 114 (SCL) + 116 (SDA) only.
281	 * We use the I2C demuxer, so the desired IP core can be selected at runtime
282	 * depending on the use case (e.g. DMA with IIC0 or slave support with I2C0).
283	 * Note: For testing the I2C slave feature, it is convenient to connect this
284	 * bus with IIC3 on pins 110 (SCL) + 112 (SDA), select I2C0 at runtime, and
285	 * instantiate the slave device at runtime according to the documentation.
286	 * You can then communicate with the slave via IIC3.
287	 *
288	 * IIC0/I2C0 does not appear to support fallback to GPIO.
289	 */
290	i2cexio0: i2c-10 {
291		compatible = "i2c-demux-pinctrl";
292		i2c-parent = <&iic0>, <&i2c0>;
293		i2c-bus-name = "i2c-exio0";
294		#address-cells = <1>;
295		#size-cells = <0>;
296	};
297
298	/*
299	 * IIC1/I2C1 is routed to EXIO connector A, pins 78 (SCL) + 80 (SDA).
300	 * This is similar to the arangement described for i2cexio0 (above)
301	 * with a fallback to GPIO also provided.
302	 */
303	i2cexio1: i2c-11 {
304		compatible = "i2c-demux-pinctrl";
305		i2c-parent = <&iic1>, <&i2c1>, <&gpioi2c1>;
306		i2c-bus-name = "i2c-exio1";
307		#address-cells = <1>;
308		#size-cells = <0>;
309	};
310};
311
312&du {
313	pinctrl-0 = <&du_pins>;
314	pinctrl-names = "default";
315	status = "okay";
316
317	clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>, <&cpg CPG_MOD 722>,
318		 <&cpg CPG_MOD 726>, <&cpg CPG_MOD 725>,
319		 <&x13_clk>, <&x2_clk>;
320	clock-names = "du.0", "du.1", "du.2", "lvds.0", "lvds.1",
321		      "dclkin.0", "dclkin.1";
322
323	ports {
324		port@0 {
325			endpoint {
326				remote-endpoint = <&adv7123_in>;
327			};
328		};
329		port@1 {
330			endpoint {
331				remote-endpoint = <&adv7511_in>;
332			};
333		};
334		port@2 {
335			lvds_connector: endpoint {
336			};
337		};
338	};
339};
340
341&extal_clk {
342	clock-frequency = <20000000>;
343};
344
345&pfc {
346	pinctrl-0 = <&scif_clk_pins>;
347	pinctrl-names = "default";
348
349	du_pins: du {
350		groups = "du_rgb666", "du_sync_1", "du_clk_out_0";
351		function = "du";
352	};
353
354	scif0_pins: scif0 {
355		groups = "scif0_data";
356		function = "scif0";
357	};
358
359	scif_clk_pins: scif_clk {
360		groups = "scif_clk";
361		function = "scif_clk";
362	};
363
364	ether_pins: ether {
365		groups = "eth_link", "eth_mdio", "eth_rmii";
366		function = "eth";
367	};
368
369	phy1_pins: phy1 {
370		groups = "intc_irq0";
371		function = "intc";
372	};
373
374	scifa1_pins: scifa1 {
375		groups = "scifa1_data";
376		function = "scifa1";
377	};
378
379	sdhi0_pins: sd0 {
380		groups = "sdhi0_data4", "sdhi0_ctrl";
381		function = "sdhi0";
382		power-source = <3300>;
383	};
384
385	sdhi0_pins_uhs: sd0_uhs {
386		groups = "sdhi0_data4", "sdhi0_ctrl";
387		function = "sdhi0";
388		power-source = <1800>;
389	};
390
391	sdhi2_pins: sd2 {
392		groups = "sdhi2_data4", "sdhi2_ctrl";
393		function = "sdhi2";
394		power-source = <3300>;
395	};
396
397	sdhi2_pins_uhs: sd2_uhs {
398		groups = "sdhi2_data4", "sdhi2_ctrl";
399		function = "sdhi2";
400		power-source = <1800>;
401	};
402
403	mmc1_pins: mmc1 {
404		groups = "mmc1_data8", "mmc1_ctrl";
405		function = "mmc1";
406	};
407
408	qspi_pins: qspi {
409		groups = "qspi_ctrl", "qspi_data4";
410		function = "qspi";
411	};
412
413	msiof1_pins: msiof1 {
414		groups = "msiof1_clk", "msiof1_sync", "msiof1_rx",
415				 "msiof1_tx";
416		function = "msiof1";
417	};
418
419	i2c0_pins: i2c0 {
420		groups = "i2c0";
421		function = "i2c0";
422	};
423
424	iic0_pins: iic0 {
425		groups = "iic0";
426		function = "iic0";
427	};
428
429	i2c1_pins: i2c1 {
430		groups = "i2c1";
431		function = "i2c1";
432	};
433
434	iic1_pins: iic1 {
435		groups = "iic1";
436		function = "iic1";
437	};
438
439	iic2_pins: iic2 {
440		groups = "iic2";
441		function = "iic2";
442	};
443
444	iic3_pins: iic3 {
445		groups = "iic3";
446		function = "iic3";
447	};
448
449	hsusb_pins: hsusb {
450		groups = "usb0_ovc_vbus";
451		function = "usb0";
452	};
453
454	usb0_pins: usb0 {
455		groups = "usb0";
456		function = "usb0";
457	};
458
459	usb1_pins: usb1 {
460		groups = "usb1";
461		function = "usb1";
462	};
463
464	usb2_pins: usb2 {
465		groups = "usb2";
466		function = "usb2";
467	};
468
469	vin0_pins: vin0 {
470		groups = "vin0_data24", "vin0_sync", "vin0_clkenb", "vin0_clk";
471		function = "vin0";
472	};
473
474	vin1_pins: vin1 {
475		groups = "vin1_data8", "vin1_clk";
476		function = "vin1";
477	};
478
479	sound_pins: sound {
480		groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data";
481		function = "ssi";
482	};
483
484	sound_clk_pins: sound_clk {
485		groups = "audio_clk_a";
486		function = "audio_clk";
487	};
488};
489
490&ether {
491	pinctrl-0 = <&ether_pins &phy1_pins>;
492	pinctrl-names = "default";
493
494	phy-handle = <&phy1>;
495	renesas,ether-link-active-low;
496	status = "okay";
497
498	phy1: ethernet-phy@1 {
499		reg = <1>;
500		interrupt-parent = <&irqc0>;
501		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
502		micrel,led-mode = <1>;
503	};
504};
505
506&cmt0 {
507	status = "okay";
508};
509
510&mmcif1 {
511	pinctrl-0 = <&mmc1_pins>;
512	pinctrl-names = "default";
513
514	vmmc-supply = <&fixedregulator3v3>;
515	bus-width = <8>;
516	non-removable;
517	status = "okay";
518};
519
520&sata1 {
521	status = "okay";
522};
523
524&qspi {
525	pinctrl-0 = <&qspi_pins>;
526	pinctrl-names = "default";
527
528	status = "okay";
529
530	flash: flash@0 {
531		compatible = "spansion,s25fl512s", "jedec,spi-nor";
532		reg = <0>;
533		spi-max-frequency = <30000000>;
534		spi-tx-bus-width = <4>;
535		spi-rx-bus-width = <4>;
536		spi-cpha;
537		spi-cpol;
538		m25p,fast-read;
539
540		partitions {
541			compatible = "fixed-partitions";
542			#address-cells = <1>;
543			#size-cells = <1>;
544
545			partition@0 {
546				label = "loader";
547				reg = <0x00000000 0x00040000>;
548				read-only;
549			};
550			partition@40000 {
551				label = "user";
552				reg = <0x00040000 0x00400000>;
553				read-only;
554			};
555			partition@440000 {
556				label = "flash";
557				reg = <0x00440000 0x03bc0000>;
558			};
559		};
560	};
561};
562
563&scif0 {
564	pinctrl-0 = <&scif0_pins>;
565	pinctrl-names = "default";
566
567	status = "okay";
568};
569
570&scifa1 {
571	pinctrl-0 = <&scifa1_pins>;
572	pinctrl-names = "default";
573
574	status = "okay";
575};
576
577&scif_clk {
578	clock-frequency = <14745600>;
579};
580
581&msiof1 {
582	pinctrl-0 = <&msiof1_pins>;
583	pinctrl-names = "default";
584
585	status = "okay";
586
587	pmic: pmic@0 {
588		compatible = "renesas,r2a11302ft";
589		reg = <0>;
590		spi-max-frequency = <6000000>;
591		spi-cpol;
592		spi-cpha;
593	};
594};
595
596&sdhi0 {
597	pinctrl-0 = <&sdhi0_pins>;
598	pinctrl-1 = <&sdhi0_pins_uhs>;
599	pinctrl-names = "default", "state_uhs";
600
601	vmmc-supply = <&vcc_sdhi0>;
602	vqmmc-supply = <&vccq_sdhi0>;
603	cd-gpios = <&gpio3 6 GPIO_ACTIVE_LOW>;
604	sd-uhs-sdr50;
605	sd-uhs-sdr104;
606	status = "okay";
607};
608
609&sdhi2 {
610	pinctrl-0 = <&sdhi2_pins>;
611	pinctrl-1 = <&sdhi2_pins_uhs>;
612	pinctrl-names = "default", "state_uhs";
613
614	vmmc-supply = <&vcc_sdhi2>;
615	vqmmc-supply = <&vccq_sdhi2>;
616	cd-gpios = <&gpio3 22 GPIO_ACTIVE_LOW>;
617	sd-uhs-sdr50;
618	status = "okay";
619};
620
621&cpu0 {
622	cpu0-supply = <&vdd_dvfs>;
623};
624
625&i2c0	{
626	pinctrl-0 = <&i2c0_pins>;
627	pinctrl-names = "i2c-exio0";
628};
629
630&iic0	{
631	pinctrl-0 = <&iic0_pins>;
632	pinctrl-names = "i2c-exio0";
633};
634
635&i2c1	{
636	pinctrl-0 = <&i2c1_pins>;
637	pinctrl-names = "i2c-exio1";
638};
639
640&iic1	{
641	pinctrl-0 = <&iic1_pins>;
642	pinctrl-names = "i2c-exio1";
643};
644
645&iic2	{
646	status = "okay";
647	pinctrl-0 = <&iic2_pins>;
648	pinctrl-names = "default";
649
650	clock-frequency = <100000>;
651
652	ak4643: codec@12 {
653		compatible = "asahi-kasei,ak4643";
654		#sound-dai-cells = <0>;
655		reg = <0x12>;
656	};
657
658	composite-in@20 {
659		compatible = "adi,adv7180";
660		reg = <0x20>;
661		remote = <&vin1>;
662
663		port {
664			adv7180: endpoint {
665				bus-width = <8>;
666				remote-endpoint = <&vin1ep0>;
667			};
668		};
669	};
670
671	hdmi@39 {
672		compatible = "adi,adv7511w";
673		reg = <0x39>;
674		interrupt-parent = <&gpio1>;
675		interrupts = <15 IRQ_TYPE_LEVEL_LOW>;
676
677		adi,input-depth = <8>;
678		adi,input-colorspace = "rgb";
679		adi,input-clock = "1x";
680		adi,input-style = <1>;
681		adi,input-justification = "evenly";
682
683		ports {
684			#address-cells = <1>;
685			#size-cells = <0>;
686
687			port@0 {
688				reg = <0>;
689				adv7511_in: endpoint {
690					remote-endpoint = <&du_out_lvds0>;
691				};
692			};
693
694			port@1 {
695				reg = <1>;
696				adv7511_out: endpoint {
697					remote-endpoint = <&hdmi_con_out>;
698				};
699			};
700		};
701	};
702
703	hdmi-in@4c {
704		compatible = "adi,adv7612";
705		reg = <0x4c>;
706		interrupt-parent = <&gpio1>;
707		interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
708		default-input = <0>;
709
710		ports {
711			#address-cells = <1>;
712			#size-cells = <0>;
713
714			port@0 {
715				reg = <0>;
716				adv7612_in: endpoint {
717					remote-endpoint = <&hdmi_con_in>;
718				};
719			};
720
721			port@2 {
722				reg = <2>;
723				adv7612_out: endpoint {
724					remote-endpoint = <&vin0ep2>;
725				};
726			};
727		};
728	};
729};
730
731&iic3 {
732	pinctrl-names = "default";
733	pinctrl-0 = <&iic3_pins>;
734	status = "okay";
735
736	pmic@58 {
737		compatible = "dlg,da9063";
738		reg = <0x58>;
739		interrupt-parent = <&irqc0>;
740		interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
741		interrupt-controller;
742
743		rtc {
744			compatible = "dlg,da9063-rtc";
745		};
746
747		wdt {
748			compatible = "dlg,da9063-watchdog";
749		};
750	};
751
752	vdd_dvfs: regulator@68 {
753		compatible = "dlg,da9210";
754		reg = <0x68>;
755		interrupt-parent = <&irqc0>;
756		interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
757
758		regulator-min-microvolt = <1000000>;
759		regulator-max-microvolt = <1000000>;
760		regulator-boot-on;
761		regulator-always-on;
762	};
763};
764
765&pci0 {
766	status = "okay";
767	pinctrl-0 = <&usb0_pins>;
768	pinctrl-names = "default";
769};
770
771&pci1 {
772	status = "okay";
773	pinctrl-0 = <&usb1_pins>;
774	pinctrl-names = "default";
775};
776
777&xhci {
778	status = "okay";
779	pinctrl-0 = <&usb2_pins>;
780	pinctrl-names = "default";
781};
782
783&pci2 {
784	status = "okay";
785	pinctrl-0 = <&usb2_pins>;
786	pinctrl-names = "default";
787};
788
789&hsusb {
790	status = "okay";
791	pinctrl-0 = <&hsusb_pins>;
792	pinctrl-names = "default";
793	renesas,enable-gpio = <&gpio5 18 GPIO_ACTIVE_HIGH>;
794};
795
796&usbphy {
797	status = "okay";
798};
799
800/* HDMI video input */
801&vin0 {
802	pinctrl-0 = <&vin0_pins>;
803	pinctrl-names = "default";
804
805	status = "okay";
806
807	port {
808		vin0ep2: endpoint {
809			remote-endpoint = <&adv7612_out>;
810			bus-width = <24>;
811			hsync-active = <0>;
812			vsync-active = <0>;
813			pclk-sample = <1>;
814			data-active = <1>;
815		};
816	};
817};
818
819/* composite video input */
820&vin1 {
821	pinctrl-0 = <&vin1_pins>;
822	pinctrl-names = "default";
823
824	status = "okay";
825
826	port {
827		#address-cells = <1>;
828		#size-cells = <0>;
829
830		vin1ep0: endpoint {
831			remote-endpoint = <&adv7180>;
832			bus-width = <8>;
833		};
834	};
835};
836
837&rcar_sound {
838	pinctrl-0 = <&sound_pins &sound_clk_pins>;
839	pinctrl-names = "default";
840
841	/* Single DAI */
842	#sound-dai-cells = <0>;
843
844	status = "okay";
845
846	rcar_sound,dai {
847		dai0 {
848			playback = <&ssi0 &src2 &dvc0>;
849			capture  = <&ssi1 &src3 &dvc1>;
850		};
851	};
852};
853
854&ssi1 {
855	shared-pin;
856};
857